| APA | HPBB. (2012, February 16). In Acronym Geek. Retrieved 20:52, February 16, 2012, from http://www.acronymgeek.com/HPBB |
| MLA | "HPBB." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/HPBB>. |
| MHRA | 'HPBB', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/HPBB> [accessed 16 February 2012] |
| Chicago | "HPBB", http://www.acronymgeek.com/HPBB (accessed February 16, 2012). |
| CBE/CSE | HPBB [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/HPBB. |
| Bluebook | HPBB, http://www.acronymgeek.com/HPBB (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HPBB, http://www.acronymgeek.com/HPBB (optional description here) (as of Feb. 16, 2012, 20:52). |
| AMA | HPBB. Acronym Geek. February 16, 2012, 20:52. Available at: http://www.acronymgeek.com/HPBB. Accessed February 16, 2012, 20:52. |